field emission;
zinc oxide;
doping;
field enhancement factor;
D O I:
10.1504/IJNT.2004.005979
中图分类号:
TB3 [工程材料学];
学科分类号:
0805 ;
080502 ;
摘要:
In this paper, the field emission characteristics of one-dimensional zinc oxide nanostructures arc reviewed based on Our works. The cold electron emission behaviors of zinc oxide nanowires, nanopins and vertical aligned nanofibres are studied. The factors that influence the electron emission process such as the geometry and the energy level Structure of nanostructured zinc oxide are discussed in theory and experiment. Good field emission performances have been obtained front the vertical aligned nanofibre with sharp tips and gallium doping.
机构:
Univ Sains Malaysia, Sch Mat & Mineral Resource Engn, Nibong Tabal 14300, Seberang Perai, MalaysiaUniv Sains Malaysia, Sch Mat & Mineral Resource Engn, Nibong Tabal 14300, Seberang Perai, Malaysia
Sreekantan, Srimala
Gee, Lee Ren
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Univ Sains Malaysia, Sch Mat & Mineral Resource Engn, Nibong Tabal 14300, Seberang Perai, MalaysiaUniv Sains Malaysia, Sch Mat & Mineral Resource Engn, Nibong Tabal 14300, Seberang Perai, Malaysia
Gee, Lee Ren
Lockman, Zainovia
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Univ Sains Malaysia, Sch Mat & Mineral Resource Engn, Nibong Tabal 14300, Seberang Perai, MalaysiaUniv Sains Malaysia, Sch Mat & Mineral Resource Engn, Nibong Tabal 14300, Seberang Perai, Malaysia
机构:
Univ Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Mamat, M. H.
Sahdan, M. Z.
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Univ Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Sahdan, M. Z.
Amizam, S.
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Univ Teknol MARA, Inst Sci, NANO SciTech Ctr, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Amizam, S.
Rafaie, H. A.
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Univ Teknol MARA, Inst Sci, NANO SciTech Ctr, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Rafaie, H. A.
Khusaimi, Z.
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Univ Teknol MARA, Inst Sci, NANO SciTech Ctr, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Khusaimi, Z.
Ahmed, A. Zain
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Univ Teknol MARA, RMI, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Ahmed, A. Zain
Abdullah, S.
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Univ Teknol MARA, Inst Sci, NANO SciTech Ctr, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Abdullah, S.
Rusop, M.
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机构:
Univ Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia
Univ Teknol MARA, Inst Sci, NANO SciTech Ctr, Shah Alam 40450, Selangor, MalaysiaUniv Teknol MARA, Fac Elect Engn, Solar Cell Lab, Shah Alam 40450, Selangor, Malaysia